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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Iron or aluminum blocks with 7/16" diameter holes using 4 bolt heads (15 bolt holes per side)
Short Block: A seasoned GM iron LS engine block with 4
the Big M Sportsman block gives you the versatility to build a wide variety of engine combinations for street
- Billet CNC'd rocker stands
Our staff is highly trained on both CNC machining and EFI tuning
Diamond Race Series LS Pistons - 2,000HP Rated, LS3, Flat Top Bore:4.070 Iron or aluminum blocks withDiamond Race Series Forged Dish Pistons Diamond Rates to 2,000HP, In Board Pin Forging using 2618 Aluminum, 15 Degree LS3 Valve Pockets, Flat Top 3cc Piston, 4. 000 Stroke, 6. 125 Rod, 1. 115 Compression Distance, Side Gas Ported for Better Ring Bite, Includes Premium 1. 5MM x 1. 5MM x 3. 0MM Rings & H 13 . 250 Wall Wrist Pins
US$ 189.52
US$ 120.00
US$ 199.99
US$ 99.95
US$ 35.95